Question

A 10m long ,4m,high,24m thick wall is to be constructed in an open ground. if the wall is to be built using bricks of the size 24cm × 12cm × 8cm,then how many bricks will be needed
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Answer 1

Answer:

2304 tiles will be needed to construct

Answer 2

Step-by-step explanation:

The wall is

10m = 1000 cm long

4m = 400 cm high

24m = 2400 cm thick

therefore total volume is

1000 * 400 * 2400 cm3

bricks occupy volume of

24 * 12 * 8 cm3

Hence total no. of bricks are

(1000 * 400 * 2400 )/( 24 * 12 * 8)

which is approximately 416667 bricks.